string updatedAt() Get the name of the "updated at" column.

Builder getRelationQuery(

abstract void addConstraints() Set the base constraints

array match(array $models, Collection $results,

static bool isUnguarded() Determine if current state is "unguarded"

void touch() Touch all of the related models for the relationship.

string relatedUpdatedAt() Get the name of the related model's "updated

string getQualifiedOtherKeyName() Get the fully qualified associated key

array createMany(array $records) Create an array of new instances of the

string createdAt() Get the name of the "created at" column.